| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $233.89 | 12.205% | $262.4363 | $262.44 | $262.45 | $262.40 |
| Purchase #2 | $161.50 | 11.624% | $180.2728 | $180.27 | $180.25 | $180.30 |
| Purchase #3 | $224.64 | 8.419% | $243.5524 | $243.55 | $243.55 | $243.60 |
| Purchase #4 | $180.71 | 5.452% | $190.5623 | $190.56 | $190.55 | $190.60 |
| Purchase #5 | $56.87 | 11.872% | $63.6216 | $63.62 | $63.60 | $63.60 |
| Purchase #6 | $211.46 | 13.236% | $239.4488 | $239.45 | $239.45 | $239.40 |
| Purchase #7 | $192.86 | 12.306% | $216.5934 | $216.59 | $216.60 | $216.60 |
| 7 purchase totals = | $1,261.93 | $1,396.4876 | $1,396.48 | $1,396.45 | $1,396.50 | |